开发工具

Discover the world of self-hosted cloud gaming!

Free image sharing, linking and tracking

The most advanced and scalable Free Open Source Document Management System

Mathesar is a straightforward open source tool that provides a spreadsheet-like interface to a PostgreSQL database. Our web-based interface helps you and your collaborators work with data more independently and comfortably – no technical skills needed.

Evidence is an open source, code-based alternative to drag-and-drop BI tools. Build polished data products with just SQL and markdown.

Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

WildDuck is a scalable no-SPOF IMAP/POP3 mail server

Screego - open source screen sharing for developers

WeblogMatrix allows you to compare the features of various Blogs in comfortable side-by-side tables and helps you to pick the right Blog software for your needs.

Official home of the Python Imaging Library (PIL) and comprehensive guides for Tkinter GUI development. Download libraries and access handbooks. A home of various imaging tools.